What is CVE-2020-4328?

CVE-2020-4328 is a medium-severity vulnerability in IBM Financial Transaction Manager, classified under SQL Injection. CVSS score: 6.3/10. Published 2020-08-03.

How severe is CVE-2020-4328?

Medium severity. CVSS v3 base score is 6.3 out of 10.

SQL Injection in IBM Financial Transaction Manager

CVE-2020-4328

IBM Financial Transaction Manager 3.2.4 is vulnerable to SQL injection. A remote attacker could send specially-crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database. IBM X-Force ID: 177839.

Vulnerability class: SQL Injection

Published 2020-08-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.012 (67.0th percentile), scored 2026-10-20.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

IBM Financial Transaction Manager — versions 3.2.4
IBM Financial Transaction Manager For Multiplatform — versions 3.2.4

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.ibm.com/support/pages/node/6255154 (Vendor Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/177839 (VDB Entry, vdb-entry, Vendor Advisory)

Frequently asked questions

What is CVE-2020-4328?: CVE-2020-4328 is a medium-severity vulnerability in IBM Financial Transaction Manager, classified under SQL Injection. CVSS score: 6.3/10. Published 2020-08-03.
How severe is CVE-2020-4328?: Medium severity. CVSS v3 base score is 6.3 out of 10.